| 000 | 00405nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180413s9999 xx 000 0 und d | ||
| 020 | _a0080286283 (Pbk) | ||
| 100 | _aKrashen Stephen D | ||
| 245 | 0 | _aPrinciples And Practice In Second Language Acquisition | |
| 260 | _bOxford : Pergamon Press 1982. | ||
| 300 | _a202 | ||
| 546 | _aEng | ||
| 690 | _aSecond Language ; Language Teaching ; Study ; Education. | ||
| 999 |
_c20593 _d20593 |
||